Seven ships of the Royal Navy have been named HMS Sirius after the brightest star in the nighttime sky.
Sirius | Sirius Satellite Radio | HMS Beagle | Sirius XM Radio | HMS Victory | HMS M31 | HMS Bounty | HMS M23 | HMS ''Humber'' | HMS ''Bounty'' | HMS M27 | HMS M25 | HMS Investigator | HMS M33 | HMS ''Beagle'' | HMS Plumper (1848) | HMS Endeavour | HMS ''Victory'' | HMS Royal Charles | HMS Queen Mary | HMS ''Plumper'' | HMS Britannia | IK Sirius | HMS ''Investigator'' | HMS ''Express'' | HMS Duke of Wellington | HMS ''Britannia'' | HMS Ark Royal | Yangtse Incident: The Story of HMS Amethyst | HMS ''Winchelsea'' |
It includes the obelisk designed by Francis Greenway and constructed in 1818; the bronze statue of Thomas Sutcliffe Mort erected in 1883; the cannon and anchor from HMS Sirius, the anchor having been placed on its pedestal in 1907; and the men's lavatory built in 1908, which features stucco and a glazed dome.
The waterway was surveyed by crew members of HMS Sirius in 1788, and named Pitt Water after British Prime Minister William Pitt the Younger.